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How Valentine's Day Works
people.howstuffworks.com/culture-traditions/holidays-other/valentine.htm
Was there really a saint named "Valentine"? And why all the flowers and chocolate? Learn all about the origins and symbols of Valentine's Day.
Tretinoin Overview
health.howstuffworks.com/skin-care/problems/treating/tretinoin.htm
Tretinoin is a drug derived from vitamin A that has beneficial effects and some serious side effects, too. Learn about tretinoin at HowStuffWorks.
Can you fight allergies with local honey?
Fighting allergies with honey is a tasty cure for sniffles and watery eyes, but does it work? Investigate how honey could fight allergies.
Can a Restrictive Covenant Be Removed From a Property?
home.howstuffworks.com/real-estate/buying-home/is-there-way-out-of-restrictive-covenant.htm
Restrictive covenants help enforce standards and uniformity in neighborhoods. But they can also ban you from building fences, adding a pool and even cutting down trees. So how can you get out a restrictive covenant?
What Is the Chemtrails Conspiracy Theory?
science.howstuffworks.com/transport/flight/modern/what-are-chemtrails.htm
It's hard to look up in the sky on a clear day and not see a "cloud" trailing from an airplane. They're called contrails, though some refer to them as "chemtrails" and have odd explanations for their existence.
How Jet Lag Works
science.howstuffworks.com/life/inside-the-mind/human-brain/jet-lag.htm
Jet lag can be a drain on any long-distance trip. Learn about what causes jet lag and the best ways to prevent and deal with jet lag at Discovery Health.
How Garbage-powered Cars Could Work
auto.howstuffworks.com/fuel-efficiency/biofuels/garbage-powered-car.htm
Garbage-powered cars aren't just science fiction. Read about the ins and outs of garbage-powered cars and running cars on solid waste.
How Applying to Grad School Works
money.howstuffworks.com/personal-finance/college-planning/admissions/applying-grad-school.htm
Applying to grad school takes careful planning and preparation. Learn about applying to grad school.
How Much Money Could You Make on Jeopardy?
play.howstuffworks.com/quiz/how-much-money-could-you-make-on-jeopardy
We all know the infamous thirty-second jingle that goes with Final Jeopardy, but how much money would you secure before that point? Take this quiz to find out!
How Adobe Construction Works
home.howstuffworks.com/home-improvement/construction/materials/adobe-construction.htm
Adobe construction is one of the oldest building techniques known to man, but why is it now one of the hottest modern housing trends?